54036036

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{521}}^1$

素因数の和:641

約数の個数: 72

約数和(自身を含む): 142125984

約数和(自身を除く): 88089948

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 67, 86, 129, 134, 172, 201, 258, 268, 387, 402, 516, 521, 603, 774, 804, 1042, 1206, 1548, 1563, 2084, 2412, 2881, 3126, 4689, 5762, 6252, 8643, 9378, 11524, 17286, 18756, 22403, 25929, 34572, 34907, 44806, 51858, 67209, 69814, 89612, 103716, 104721, 134418, 139628, 201627, 209442, 268836, 314163, 403254, 418884, 628326, 806508, 1256652, 1501001, 3002002, 4503003, 6004004, 9006006, 13509009, 18012012, 27018018, 54036036]

約数ペア:

[(1, 54036036), (2, 27018018), (3, 18012012), (4, 13509009), (6, 9006006), (9, 6004004), (12, 4503003), (18, 3002002), (36, 1501001), (43, 1256652), (67, 806508), (86, 628326), (129, 418884), (134, 403254), (172, 314163), (201, 268836), (258, 209442), (268, 201627), (387, 139628), (402, 134418), (516, 104721), (521, 103716), (603, 89612), (774, 69814), (804, 67209), (1042, 51858), (1206, 44806), (1548, 34907), (1563, 34572), (2084, 25929), (2412, 22403), (2881, 18756), (3126, 17286), (4689, 11524), (5762, 9378), (6252, 8643)]